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Ants Inhabiting Oak Cynipid Galls in Hungary
North-Western Journal of Zoology 2020, vol.16 (1) - Correspondence: Notes 95 Ants inhabiting oak Cynipid galls in Hungary Oaks are known to harbour extremely rich insect communi- ties, among them more than 100 species of gall wasps (Hy- menoptera: Cynipidae) in Europe (Csóka et al. 2005, Melika 2006). Some gall wasp species are able to induce large and structurally complex galls that can sometimes be abundant on oaks, providing attractive shelters for several arthropod taxa including ant species. Ants are among the most important players in many ecosystems and they are also considered to act as ecosystem engineers (Folgarait, 1998). They are also famous for having ecological or physical interactions with a great variety of other organisms, such as gall wasps. Ants are known to tend Figure 1. Inner structure of the asexual Andricus quercustozae gall in- aphid colonies on the developing galls and, as general pred- habited by ants. ators, they prey on arthropods approaching the protected aphid colonies. Some oak cynipid galls secrete honeydew on their surface. This sweet substrate attracts ants and, in re- turn, the ants protect the galls from predators and parasi- toids (Abe, 1988, 1992; Inouye & Agrawal 2004; Nicholls, 2017). Beyond this obvious ecological interaction between gall wasps and ants, this association continues after the gall wasp’s life cycle has ceased. Certain galls are known to serve as either temporary or permanent shelter for many ant species. Some galls (e.g. An- dricus hungaricus (Hartig), Andricus quercustozae (Bosc), Aphelonyx cerricola (Giraud)) are large enough even for re- productive ant colonies. The advantages of galls as nesting logs are multifaceted. -
Succession in Ant Communities (Hymenoptera: Formicidae) in Deciduous Forest Clear-Cuts – an Eastern European Case Study
EUROPEAN JOURNAL OF ENTOMOLOGYENTOMOLOGY ISSN (online): 1802-8829 Eur. J. Entomol. 114: 92–100, 2017 http://www.eje.cz doi: 10.14411/eje.2017.013 ORIGINAL ARTICLE Succession in ant communities (Hymenoptera: Formicidae) in deciduous forest clear-cuts – an Eastern European case study IOAN TĂUŞAN 1, JENS DAUBER 2, MARIA R. TRICĂ1 and BÁLINT MARKÓ 3 1 Department of Environmental Sciences, Lucian Blaga University of Sibiu; Applied Ecology Research Centre, Dr. Raţiu 5-7, 550012 Sibiu, Romania; e-mails: [email protected], [email protected] 2 Thünen Institute of Biodiversity, Federal Research Institute for Rural Areas, Forestry and Fisheries, Bundesallee 50, D-38116 Braunschweig, Germany; e-mail: [email protected] 3 Hungarian Department of Biology and Ecology, Babeş-Bolyai University, Clinicilor 5-7, 400006 Cluj-Napoca, Romania; e-mails: [email protected], [email protected] Key words. Hymenoptera, Formicidae, ants, deciduous forests, secondary succession, clear-cutting, community structure, pitfall traps Abstract. Clear-cutting, the main method of harvesting in many forests in the world, causes a series of dramatic environmental changes to the forest habitat and removes habitat resources for arboreal and epigeal species. It results in considerable changes in the composition of both plant and animal communities. Ants have many critical roles in the maintenance and functioning of forest ecosystems. Therefore, the response of ants to clear-cutting and the time it takes for an ant community to recover after clear- cutting are important indicators of the effect of this harvesting technique on the forest ecosystem. We investigated ground-dwelling ant communities during secondary succession of deciduous forests in Transylvania, Romania. -
Taxonomic Revision of the Cretan Fauna of the Genus Temnothorax Mayr, 1861 (Hymenoptera: Formicidae), with Notes on the Endemism of Ant Fauna of Crete
ANNALES ZOOLOGICI (Warszawa), 2018, 68(4): 769-808 TAXONOMIC REVISION OF THE CRETAN FAUNA OF THE GENUS TEMNOTHORAX MAYR, 1861 (HYMENOPTERA: FORMICIDAE), WITH NOTES ON THE ENDEMISM OF ANT FAUNA OF CRETE SEBASTIAN SALATA1*, LECH BOROWIEC2, APOSTOLOS TRICHAS3 1Institute for Agricultural and Forest Environment, Polish Academy of Sciences, Bukowska 19, 60-809 Poznań, Poland; e-mail: [email protected] 2Department of Biodiversity and Evolutionary Taxonomy, University of Wrocław, Przybyszewskiego 65, 51-148 Wrocław, Poland; e-mail: [email protected] 3Natural History Museum of Crete, University of Crete, Greece; e-mail: [email protected] *Corresponding author Abstract.— We revise the Cretan species of the ant genus Temnothorax Mayr, 1861. Sixteen species are recognized, including seven new species which are possiblyendemic to Crete: T. crassistriatus sp. nov., T. daidalosi sp. nov., T. ikarosi sp. nov., T. incompletus sp. nov., T. minotaurosi sp. nov., T. proteii sp. nov., and T. variabilis sp. nov. A new synonymy is proposed, Temnothorax exilis (Emery, 1869) =Temnothorax specularis (Emery, 1916) syn. nov. An identification key to Cretan Temnothorax, based on worker caste is given. We provide a checklist of ant species described from Crete and discuss their status, distribution and endemism. Ë Key words.— Key, checklist, Myrmicinae, new species, Mediterranean Subregion, new synonymy INTRODUCTION 2000 mm in the high White Mountains range (Lefka Ori) (Grove et al. 1993). Temperature on mountains Crete is the fifth largest island in the Mediterranean seems to fall at a rate of about 6°C per 1000 m (Rack- ham & Moody 1996). Above 1600 m most of the precipi- Sea and the biggest island of Greece. -
Arthropods in Linear Elements
Arthropods in linear elements Occurrence, behaviour and conservation management Thesis committee Thesis supervisor: Prof. dr. Karlè V. Sýkora Professor of Ecological Construction and Management of Infrastructure Nature Conservation and Plant Ecology Group Wageningen University Thesis co‐supervisor: Dr. ir. André P. Schaffers Scientific researcher Nature Conservation and Plant Ecology Group Wageningen University Other members: Prof. dr. Dries Bonte Ghent University, Belgium Prof. dr. Hans Van Dyck Université catholique de Louvain, Belgium Prof. dr. Paul F.M. Opdam Wageningen University Prof. dr. Menno Schilthuizen University of Groningen This research was conducted under the auspices of SENSE (School for the Socio‐Economic and Natural Sciences of the Environment) Arthropods in linear elements Occurrence, behaviour and conservation management Jinze Noordijk Thesis submitted in partial fulfilment of the requirements for the degree of doctor at Wageningen University by the authority of the Rector Magnificus Prof. dr. M.J. Kropff, in the presence of the Thesis Committee appointed by the Doctorate Board to be defended in public on Tuesday 3 November 2009 at 1.30 PM in the Aula Noordijk J (2009) Arthropods in linear elements – occurrence, behaviour and conservation management Thesis, Wageningen University, Wageningen NL with references, with summaries in English and Dutch ISBN 978‐90‐8585‐492‐0 C’est une prairie au petit jour, quelque part sur la Terre. Caché sous cette prairie s’étend un monde démesuré, grand comme une planète. Les herbes folles s’y transforment en jungles impénétrables, les cailloux deviennent montagnes et le plus modeste trou d’eau prend les dimensions d’un océan. Nuridsany C & Pérennou M 1996. -
Irish Ants (Hymenoptera, Formicidae): Distribution, Conservation and Functional Relationships
Irish Ants (Hymenoptera, Formicidae): Distribution, Conservation and Functional Relationships Submitted by: Dipl. Biol. Robin Niechoj Supervisor: Prof. John Breen Submitted in accordance with the academic requirements for the Degree of Doctor of Philosophy to the Department of Life Sciences, Faculty of Science and Engineering, University of Limerick Limerick, April 2011 Declaration I hereby declare that I am the sole author of this thesis and that it has not been submitted for any other academic award. References and acknowledgements have been made, where necessary, to the work of others. Signature: Date: Robin Niechoj Department of Life Sciences Faculty of Science and Engineering University of Limerick ii Acknowledgements/Danksagung I wish to thank: Dr. John Breen for his supervision, encouragement and patience throughout the past 5 years. His infectious positive attitude towards both work and life was and always will be appreciated. Dr. Kenneth Byrne and Dr. Mogens Nielsen for accepting to examine this thesis, all the CréBeo team for advice, corrections of the report and Dr. Olaf Schmidt (also) for verification of the earthworm identification, Dr. Siobhán Jordan and her team for elemental analyses, Maria Long and Emma Glanville (NPWS) for advice, Catherine Elder for all her support, including fieldwork and proof reading, Dr. Patricia O’Flaherty and John O’Donovan for help with the proof reading, Robert Hutchinson for his help with the freeze-drying, and last but not least all the staff and postgraduate students of the Department of Life Sciences for their contribution to my work. Ich möchte mich bedanken bei: Katrin Wagner für ihre Hilfe im Labor, sowie ihre Worte der Motivation. -
Hymenoptera : Formicidae) Im Tessin (Schweiz
Syntopie dreier Arten der Gattung Stenamma Westwood 1840 (Hymenoptera : Formicidae) im Tessin (Schweiz) Autor(en): Neumeyer, Rainer / Giacalone, Isabella / Moretti, Marco Objekttyp: Article Zeitschrift: Mitteilungen der Schweizerischen Entomologischen Gesellschaft = Bulletin de la Société Entomologique Suisse = Journal of the Swiss Entomological Society Band (Jahr): 73 (2000) Heft 1-2 PDF erstellt am: 30.09.2021 Persistenter Link: http://doi.org/10.5169/seals-402767 Nutzungsbedingungen Die ETH-Bibliothek ist Anbieterin der digitalisierten Zeitschriften. Sie besitzt keine Urheberrechte an den Inhalten der Zeitschriften. Die Rechte liegen in der Regel bei den Herausgebern. Die auf der Plattform e-periodica veröffentlichten Dokumente stehen für nicht-kommerzielle Zwecke in Lehre und Forschung sowie für die private Nutzung frei zur Verfügung. Einzelne Dateien oder Ausdrucke aus diesem Angebot können zusammen mit diesen Nutzungsbedingungen und den korrekten Herkunftsbezeichnungen weitergegeben werden. Das Veröffentlichen von Bildern in Print- und Online-Publikationen ist nur mit vorheriger Genehmigung der Rechteinhaber erlaubt. Die systematische Speicherung von Teilen des elektronischen Angebots auf anderen Servern bedarf ebenfalls des schriftlichen Einverständnisses der Rechteinhaber. Haftungsausschluss Alle Angaben erfolgen ohne Gewähr für Vollständigkeit oder Richtigkeit. Es wird keine Haftung übernommen für Schäden durch die Verwendung von Informationen aus diesem Online-Angebot oder durch das Fehlen von Informationen. Dies gilt auch für -
Hymenoptera: Formicidae)
ANNALS OF THE UPPER SILESIAN MUSEUM IN BYTOM ENTOMOLOGY Vol. 27 (online 008): 1–51 ISSN 0867-1966, eISSN 2544-039X (online) Bytom, 11.12.2018 SEBASTIAN SALATA1 , LECH BOROWIEC2 Taxonomic and faunistic notes on Greek ants (Hymenoptera: Formicidae) http://doi.org/10.5281/zenodo.2199191 1 Institute for Agricultural and Forest Environment, Polish Academy of Sciences, Bukowska 19, 60-809 Poznań, Poland 2 Department of Biodiversity and Evolutionary Taxonomy, University of Wrocław, Przybyszewskiego 65, 51-148 Wrocław, Poland e-mail: 1 [email protected], 2 [email protected] Abstract: Cataglyphis cretica (FOREL, 1910) is raised to species rank and redescribed. The following synonymies are proposed: Lepisiota nigra (DALLA TORRE, 1893) = Lepisiota splendens KARAVAIEV, 1912 syn. nov.; Camponotus boghossiani FOREL, 1911 = Camponotus boghossiani stenoticus EMERY, 1915 syn. nov.; Camponotus oertzeni FOREL, 1889 = Camponotus andrius DALLA TORRE, 1893 syn. nov., = Campnotus oertzeni kappariensis DALLA TORRE, 1893 syn. nov. Gynes of Aphaenogaster aktaci KIRAN & TEZCAN, 2008, Temnothorax angustifrons Csősz, Heinze & Mikó, 2015, Temnothorax dessyi (MENOZZI, 1936), Temnothorax kemali (SANTSCHI, 1934), Temnothorax smyrnensis (FOREL, 1911) and Temnothorax solerii (MENOZZI, 1936) are described for the first time. Aphaenogaster aktaci KIRAN & TEZCAN, 2008 and Temnothorax kemali (SANTSCHI, 1934) are new to Europe and Greece. New records for 10 species and an updated checklist of 315 species or morphospecies occurring in Greece is given. Key words: redescription, new status, species new to Europe, species new to Greece, ants, Greece. INTRODUCTION Ant fauna of Greece has been intensively studied in recent years. The first impulse for studies on Greek ant fauna was the publication of a checklist by LEGAKIS (2011). -
Evolution of Colony Characteristics in the Harvester Ant Genus
Evolution of Colony Characteristics in The Harvester Ant Genus Pogonomyrmex Dissertation zur Erlangung des naturwissenschaftlichen Doktorgrades der Bayerischen Julius-Maximilians-Universität Würzburg vorgelegt von Christoph Strehl Nürnberg Würzburg 2005 - 2 - - 3 - Eingereicht am: ......................................................................................................... Mitglieder der Prüfungskommission: Vorsitzender: ............................................................................................................. Gutachter : ................................................................................................................. Gutachter : ................................................................................................................. Tag des Promotionskolloquiums: .............................................................................. Doktorurkunde ausgehändigt am: ............................................................................. - 4 - - 5 - 1. Index 1. Index................................................................................................................. 5 2. General Introduction and Thesis Outline....................................................... 7 1.1 The characteristics of an ant colony...................................................... 8 1.2 Relatedness as a major component driving the evolution of colony characteristics.................................................................................................10 1.3 The evolution -
Based Alpha-Taxonomy of Eusocial Organisms
Myrmecological News 19 1-15 Vienna, January 2014 Application of Exploratory Data Analyses opens a new perspective in morphology- based alpha-taxonomy of eusocial organisms Bernhard SEIFERT, Markus RITZ & Sándor CSŐSZ Abstract This article introduces a new application of the Exploratory Data Analysis (EDA) algorithms Ward's method, Unweighted Pair Group Method with Arithmetic Mean (UPGMA), K-Means clustering, and a combination of Non-Metric Multidimen- sional Scaling and K-Means clustering (NMDS-K-Means) for hypothesis formation in morphology-based alpha-taxonomy of ants. The script is written in R and freely available at: http://sourceforge.net/projects/agnesclustering/. The characte- ristic feature of the new approach is an unconventional application of linear discriminant analysis (LDA): No species hypothesis is imposed. Instead each nest sample, composed of individual ant workers, is treated as a separate class. This creates a multidimensional distance matrix between group centroids of nest samples as input data for the clustering methods. We mark the new method with the prefix "NC" (Nest Centroid). The performance of NC-Ward, NC-UPGMA, NC-K-Means clustering, and a combination of Non-Metric Multidimensional Scaling and K-Means clustering (NC- NMDS-K-Means) was comparatively tested in 48 examples with multiple morphological character sets of 74 cryptic species of 13 ant genera. Data sets were selected specifically on the criteria that the EDA methods are likely to lead to errors – i.e., for the condition that any character under consideration overlapped interspecifically in bivariate plots against body size. Morphospecies hypotheses were formed through interaction between EDA and a confirmative linear discri- minant analysis (LDA) in which samples with disagreements between the primary species hypotheses and EDA classifica- tion were set as wild-cards. -
Of the Czech Republic Aktualizovaný Seznam Mravenců (Hymenoptera, Formicidae) České Republiky
5 Werner, Bezděčka, Bezděčková, Pech: Aktualizovaný seznam mravenců (Hymenoptera, Formicidae) České republiky Acta rerum naturalium, 22: 5–12, 2018 ISSN 2336-7113 (Online), ISSN 1801-5972 (Print) An updated checklist of the ants (Hymenoptera, Formicidae) of the Czech Republic Aktualizovaný seznam mravenců (Hymenoptera, Formicidae) České republiky PETR WERNER1, PAVEL BEZDĚČKA2, KLÁRA BEZDĚČKOVÁ2, PAVEL PECH3 1 Gabinova 823, CZ-152 00 Praha 5; e-mail: [email protected] (corresponding author); 2 Muzeum Vysočiny Jihlava, Masarykovo náměstí 55, CZ-586 01 Jihlava; e-mail: [email protected], [email protected]; 3 Přírodovědecká fakulta, Univerzita Hradec Králové, Rokitanského 62, CZ-500 03 Hradec Králové; email: [email protected] Publikováno on-line 25. 07. 2018 Abstract: In this paper an updated critical checklist of the ants of the Czech Republic is provided. A total of 111 valid names of outdoor species are listed based on data from museum and private collections. Over the past decade several faunistic and taxonomic changes concerning the Czech ant fauna have occurred. The species Formica clara Forel, 1886, Lasius carniolicus Mayr, 1861, Temnothorax jailensis (Arnol’di, 1977) and Tetramorium hungaricum Röszler, 1935 were recorded on the Czech territory for the first time. Further, the presence of Camponotus atricolor (Nylander, 1849) and Lasius myops Forel, 1894, formerly regarded as uncertain, was confirmed. Moreover, the status of Tetramorium staerckei Kratochvíl, 1944 was reviewed as a species. Besides outdoor species, a list of five indoor (introduced) species is given. Abstrakt: Práce obsahuje aktualizovaný seznam mravenců České republiky. Na základě údajů získaných z muzejních a soukromých sbírek je uvedeno celkem 111 volně žijících druhů. -
Landscape-Scale Connections Between the Land Use, Habitat Quality and Ecosystem Goods and Services in the Mureç/Maros Valley
TISCIA monograph series Landscape-scale connections between the land use, habitat quality and ecosystem goods and services in the Mureç/Maros valley Edited by László Körmöczi Szeged-Arad 2012 Two countries, one goal, joint success! Hungary-Romania European Union Cross-Border Co-operation European Regional Development Fund Programme 2007-2013 Landscape-scale connections between the land use, habitat quality and ecosystem goods and services in the Mureç/Maros valley TISCIA monograph series 1. J. Hamar and A. Sárkány-Kiss (eds.): The Maros/Mure§ River Valley. A Study of the Geography, Hydrobiology and Ecology of the River and its Environment, 1995. 2. A. Sárkány-Kiss and J. Hamar (eds.): The Cri§/Kórós Rivers' Valleys. A Study of the Geography, Hydrobiology and Ecology of the River and its Environment, 1997. 3. A. Sárkány-Kiss and J. Hamar (eds.): The Some§/Szamos River Valleys. A Study of the Geography, Hydrobiology and Ecology of the River and its Environment, 1999. 4. J. Hamar and A. Sárkány-Kiss (eds.): The Upper Tisa Valley. Preparatory Proposal for Ramsar Site Designation and an Ecological Background, 1999. 5. L. Gallé and L. Kórmóczi (eds.): Ecology of River Valleys, 2000. 6. Sárkány-Kiss and J. Hamar (eds.): Ecological Aspects of the Tisa River Basin, 2002. 7. L. Gallé (ed.): Vegetation and Fauna of Tisza River Basin, I. 2005. 8. L. Gallé (ed.): Vegetation and Fauna of Tisza River Basin, II. 2008. 9. L. Kórmóczi (ed.): Ecological and socio-economic relations in the valleys of river K6ros/Cri§ and river Maros/Mure§, 2011. 10. L. Kórmóczi (ed.): Landscape-scale connections between the land use, habitat quality and ecosystem goods and services in the Mure§/Maros valley, 2012. -
From Field to Fat
From field to fat Integrating approaches to unveil use of trophic resources by tropical and temperate ant species (Hymenoptera: Formicidae) vom Fachbereich Biologie der Technischen Universität Darmstadt zur Erlangung des Grades Doktor rerum naturalium (Dr. rer. nat.) Dissertation von Félix Baumgarten Rosumek aus Blumenau, Brasilien Erstgutachterin: PD Dr. Michael Heethoff Zweitgutachter: Prof. Dr. Nico Blüthgen Darmstadt 2018 Rosumek, Félix Baumgarten: From field to fat – Integrating approaches to unveil use of trophic resources by tropical and temperate ant species (Hymenoptera: Formicidae) Darmstadt, Technische Universität Darmstadt, Jahr der Veröffentlichung der Dissertation auf TUprints: 2018 URN: urn:nbn:de:tuda-tuprints-81035 Tag der mündlichen Prüfung: 12.10.2018 Veröffentlicht unter CC BY-SA 4.0 International https://creativecommons.org/licenses/ “It's a dangerous business, Frodo, going out your door. You step onto the road, and if you don't keep your feet, there's no knowing where you might be swept off to.” - Samwise Gamgee Table of contents 1. Summary 7 2. Zusammenfassung 9 3. Introduction 11 3.1. Getting the big picture: use of trophic resources and ecosystem functioning 11 3.2. Getting the focus: trophic biology of ants 13 3.3: Getting the answers: one method to rule them all? 17 3.4: Getting to work: resource use in tropical and temperate ants 18 4. Study sites 19 4.1. Brazil 19 4.2 Germany 20 5. Natural history of ants: what we (do not) know about trophic and temporal niches of Neotropical species 21 6. Patterns and dynamics of neutral lipid fatty acids in ants – implications for ecological studies 22 7.